Industrial Steel Construction (ISC) is the leading steel bridge fabricator in the Midwest. We operate out of two bridge shops ... in the greater Chicago area. Our Hodgkins, Illinois fabrication shop is a state of the art 160,000 sft modern manufacturing facility. Our Gary, Indiana fabrication shop is perhaps the largest steel bridge fabrication plant in America at approximately 1.6 million square feet. Our Gary Indiana bridge shop has fabricated some of the largest and tallest bridges and buildings in the United States to include the original Oakland Bay Bridge and the Willis Tower (formerly known as Chicago's Sears Tower). We have more than 1 million square feet under 10 ton or greater crane capacities. We have fabricated individual girders that weighed close to 200 tons. Most recently we fabricated all of the main box girders for the massive Huey P. Long expansion project in New Orleans. In addition to being a large steel bridge fabricator, Industrial Steel Construction has a substantial steel plate processing business where we provide services as basic as warehousing through JIT supply of complex weldments to OEM construction and mining equipment manufacturers. read more